Wartsila, China Shipbuilding Industry Corporation (CSIC) and Mitsubishi Heavy Industries (MHI) are establishing a joint venture to manufacture large, low-speed marine engines in China.是什么意思_Wartsila, China Shipbuilding Industry Corporation (CSIC) and Mitsubishi Heavy Industries (MHI) are establishing a joint venture to manufacture large, low-speed marine engines in China.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句